10821960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1307}}^1$

素因数の和:1347

約数の個数: 96

約数和(自身を含む): 36728640

約数和(自身を除く): 25906680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1307, 1380, 1656, 2070, 2614, 2760, 3921, 4140, 5228, 6535, 7842, 8280, 10456, 11763, 13070, 15684, 19605, 23526, 26140, 30061, 31368, 39210, 47052, 52280, 58815, 60122, 78420, 90183, 94104, 117630, 120244, 150305, 156840, 180366, 235260, 240488, 270549, 300610, 360732, 450915, 470520, 541098, 601220, 721464, 901830, 1082196, 1202440, 1352745, 1803660, 2164392, 2705490, 3607320, 5410980, 10821960]

約数ペア:

[(1, 10821960), (2, 5410980), (3, 3607320), (4, 2705490), (5, 2164392), (6, 1803660), (8, 1352745), (9, 1202440), (10, 1082196), (12, 901830), (15, 721464), (18, 601220), (20, 541098), (23, 470520), (24, 450915), (30, 360732), (36, 300610), (40, 270549), (45, 240488), (46, 235260), (60, 180366), (69, 156840), (72, 150305), (90, 120244), (92, 117630), (115, 94104), (120, 90183), (138, 78420), (180, 60122), (184, 58815), (207, 52280), (230, 47052), (276, 39210), (345, 31368), (360, 30061), (414, 26140), (460, 23526), (552, 19605), (690, 15684), (828, 13070), (920, 11763), (1035, 10456), (1307, 8280), (1380, 7842), (1656, 6535), (2070, 5228), (2614, 4140), (2760, 3921)]